
Roasted Fish with Sesame-Lime Crust, Warm Sweet Potato Ginger Cream, and Sautéed Spinach with Red Onion
An original fish recipe featuring oven-roasted fillets topped with an aromatic sesame-lime crust. It is served over a silky sweet potato and fresh ginger cream, with sautéed spinach and red onion for a balanced and elegant plate.
Important notice: This recipe is not medical advice. Consult your healthcare professional.
Ingredients
- 4 filetes / 680 g 680 g firm white fish fillets (como pargo, bacalao fresh or halibut, skinless)
- 500 g 500 g peeled sweet potato, cubed (for the cream)
- 200 g 200 g fresh spinach (lavadas)
- 120 g 120 g red onion, thinly sliced (for saltear)
- 240 ml 240 ml unsweetened coconut milk (for dar cremosidad)
- 15 g 15 g fresh grated ginger (divided entre the cream and the pescado)
- 12 g 12 g minced garlic (divided)
- 1 pieza 1 piece lime (2 tbsp de jugo)
- 24 g 24 g sesame seeds (mezcla blanca or blanca and negra)
- 45 ml 45 ml olive oil (divided)
- 15 ml 15 ml honey (for the crust)
- 10 g 10 g Dijon mustard (for the crust)
- 2 g 2 g ground cumin (for the cream)
- 8 g 8 g salt (or to taste, divided)
- 2 g 2 g black pepper (freshly ground, divided)
- 120 ml 120 ml water (for cocer the camote)
Nutrition facts
per serving
Approximate nutritional information. Estimated from the recipe’s ingredients and amounts, using standard reference nutrition values. It may vary with brands, sizes and cooking method. For guidance only; not a substitute for medical or dietary advice.
Allergens
Instructions
- 1
1. Preheat the oven to 220 °C / 425 °F. Pat the fish fillets dry with paper towels and place them on a lightly greased baking tray with 15 ml (1 tbsp) olive oil.
- 2
2. In a medium saucepan, combine the sweet potato, water, half of the grated ginger, half of the minced garlic, and 4 g (3/4 tsp) salt. Cook over medium heat for 12 to 15 minutes, until the sweet potato is very tender.
- 3
3. While the sweet potato cooks, make the crust by mixing the sesame seeds, lime zest, 15 ml (1 tbsp) lime juice, honey, Dijon mustard, 15 ml (1 tbsp) olive oil, the remaining ginger, half of the remaining garlic, 1 g (1/2 tsp) black pepper, and a pinch of salt in a bowl.
- 4
4. Season the fish fillets with the remaining salt and a pinch of black pepper. Spread the sesame-lime mixture over the top of each fillet, pressing gently so it adheres.
- 5
5. Roast the fish for 10 to 12 minutes at 220 °C / 425 °F, or until cooked through, flaky, and lightly golden on top.
- 6
6. Transfer the cooked sweet potato and its cooking liquid to a blender, or use an immersion blender. Add the coconut milk, cumin, and 15 ml (1 tbsp) olive oil. Blend until smooth and warm. Adjust salt and pepper if needed.
- 7
7. Heat a large skillet over medium heat. Add 15 ml (1 tbsp) olive oil and sauté the red onion for 2 to 3 minutes. Add the spinach and cook 2 minutes more, stirring constantly, until wilted. Add the remaining lime juice and a pinch of salt.
- 8
8. To serve, spread a layer of sweet potato ginger cream on each plate. Set a fish fillet on top and serve with the sautéed spinach and red onion on the side.
Chef tips
For a deeper crust color, turn on the broiler for 1 to 2 minutes at the end, watching closely so the sesame does not burn. Pat the fish dry well before adding the crust so it sticks better.
Substitutions
You can use ocean trout, halibut, or sea bass instead of the suggested white fish. Honey can be replaced with maple syrup for a different sweet note. If you do not have coconut milk, use an unsweetened creamy plant-based milk, though the texture will be slightly less silky.
What I used to make it
Generic kitchen tools that work for this recipe. You don’t need to buy anything to make it.
Illustrative imageNinja Professional BL610 Blender
Smoothies, sauces and soups
- Smoothies, sauces and soups
- Easy-to-wash jar
- Check the power and jar size
Illustrative imageCosori Pro LE 5 Qt Air Fryer
Browning and baking with little oil
- Browns food with very little oil
- Handy for vegetables, chicken and reheating
- Check the basket capacity
Illustrative imageTempPro TP19H Digital Thermometer
Checking doneness of meat and chicken
- Checks doneness of meat and chicken
- Quick reading
- Clean the probe after each use
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